Moderate mag. 4.0 earthquake - 1.4 Km SSW of Keilir, Iceland, on Tuesday, 2 Mar 2021 10:12 am (GMT +0) -

This quake was likely an aftershock of the 5.7 quake 3.0 Km S of Hella, Iceland, 24 Feb 2021 10:05 am (GMT +0), which had occurred 6 days earlier.
Moderate mag. 4.0 earthquake - 1.4 Km SSW of Keilir, Iceland, on Tuesday, 2 Mar 2021 10:12 am (GMT +0)

Moderate magnitude 4.0 earthquake at 5 km depth

2 Mar 10:25 UTC: First to report: IMO after 12 minutes.
Date & time: 2 Mar 2021 10:12:45 UTC -
Local time at epicenter: Tuesday, 2 Mar 2021 10:12 am (GMT +0)
Magnitude: 4
Depth: 5.3 km
Epicenter latitude / longitude: 63.929°N / 22.178°W (Iceland)
Nearest volcano: Krísuvík (4 km / 2 mi)
Nearby towns and cities:
12 km (7 mi) ESE of Vogar (pop: 1,030) --> See nearby quakes!
16 km (10 mi) NE of Grindavik (pop: 2,860) --> See nearby quakes!
19 km (12 mi) SW of Hafnarfjordur (pop: 26,800) --> See nearby quakes!
22 km (13 mi) SW of Garðabaer (pop: 11,400) --> See nearby quakes!
24 km (15 mi) SSW of Kopavogur (pop: 31,700) --> See nearby quakes!
27 km (17 mi) SSW of Reykjavik (pop: 118,900) --> See nearby quakes!
29 km (18 mi) ESE of Sangerdhi (pop: 1,550) --> See nearby quakes!
35 km (22 mi) SW of Mosfellsbaer (pop: 8,650) --> See nearby quakes!
44 km (27 mi) S of Akranes (pop: 6,610) --> See nearby quakes!
49 km (30 mi) W of Hveragerdi (pop: 2,290) --> See nearby quakes!
Weather at epicenter at time of quake:
Overcast Clouds 5.5°C (42 F), humidity: 93%, wind: 4 m/s (8 kts) from SE
Primary data source: IMO (Icelandic Met Office)
Estimated released energy: 6.3 x 1010 joules (17.5 megawatt hours, equivalent to 15.1 tons of TNT) More info
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Data for the same earthquake reported by different agencies

Info: The more agencies report about the same quake and post similar data, the more confidence you can have in the data. It takes normally up to a few hours until earthquake parameters are calculated with near-optimum precision.
MagnitudeDepthLocationSource
4.05.3 km1.4 Km SSW of Keilir, IcelandIMO
4.05 kmICELAND REGIONEMSC

User reports for this quake (29)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
19.8 km WNW of epicenter [Map] / Moderate shaking (MMI V) / 5-10 s
Reykjavík / Moderate shaking (MMI V)
Reykjavík / Moderate shaking (MMI V)
23.5 km NNE of epicenter [Map] / Light shaking (MMI IV) / rattling, vibrating / 1-2 s (reported through our app)
26.5 km NNE of epicenter [Map] / Light shaking (MMI IV) (reported through our app)
26.4 km NNE of epicenter [Map] / not felt (reported through our app)
26.7 km NNE of epicenter [Map] / Light shaking (MMI IV)
27.1 km NNE of epicenter [Map] / Light shaking (MMI IV) (reported through our app)
26.4 km NNE of epicenter [Map] / not felt (reported through our app)
25.7 km NNE of epicenter [Map] / Very weak shaking (MMI II) / 1-2 s (reported through our app)
27.6 km NE of epicenter [Map] / Very weak shaking (MMI II) (reported through our app)
26.3 km NNE of epicenter [Map] / Weak shaking (MMI III) (reported through our app)
11.2 km WNW of epicenter [Map] / Moderate shaking (MMI V) (reported through our app)
19.8 km NE of epicenter [Map] / Light shaking (MMI IV) (reported through our app)
27.3 km NNE of epicenter [Map] / Weak shaking (MMI III) (reported through our app)
20.6 km NE of epicenter [Map] / Moderate shaking (MMI V) (reported through our app)
17.8 km NE of epicenter [Map] / Moderate shaking (MMI V) / single vertical bump / very short (reported through our app)
25.4 km NNE of epicenter [Map] / Light shaking (MMI IV) (reported through our app)
38.6 km NE of epicenter [Map] / Weak shaking (MMI III) (reported through our app)
Kopavogur (24.2 km NNE of epicenter) [Map] / Very weak shaking (MMI II) (reported through our app)
28.2 km NE of epicenter [Map] / Light shaking (MMI IV) (reported through our app)
19.7 km NNE of epicenter [Map] / Light shaking (MMI IV) / 2-5 s (reported through our app)
20.3 km NNE of epicenter [Map] / Light shaking (MMI IV)
19 km WNW of epicenter [Map] / not felt (reported through our app)
27.8 km NE of epicenter [Map] / Weak shaking (MMI III) / single lateral shake / 1-2 s (reported through our app)
Reykjavik 101 / Weak shaking (MMI III) / very short
27.4 km NNE of epicenter [Map] / not felt (reported through our app)
Reykjavík 105 (27.4 km NNE of epicenter) [Map] / Light shaking (MMI IV) / 1-2 s (reported through our app)
27.9 km NE of epicenter [Map] / Light shaking (MMI IV) (reported through our app)
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